Commit 8db13f90 authored Feb 06, 2017 by Jukka Rissanen

net: ipv6: Free received NA net_buf

If we receive a neighbor advertisement, we need to free its
net_buf because we are returning NET_OK to the caller. This
return code means that we consumed the net_buf but we did
not call net_nbuf_unref() in this case.

Change-Id: Ia6d8f1b440be87eff5d2b14a23336a37be6d6a04
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>

parent f25d4768

subsys/net/ip/ipv6.c

+2 −0

Changes for subsys/net/ip/ipv6.c: 2 added lines, 0 removed lines.
Original line number	Diff line number	Diff line
		@@ -1453,6 +1453,8 @@ static enum net_verdict handle_na_input(struct net_buf *buf)
		goto drop;
		}

		net_nbuf_unref(buf);

		net_stats_update_ipv6_nd_sent();

		return NET_OK;

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